package com.qianzhou.eduCommon.bo;


import com.qianzhou.eduCommon.po.PromotionAd;
import com.qianzhou.eduCommon.po.PromotionSpace;
import lombok.Data;

@Data
public class PromotionAdBO extends PromotionAd {
    //声明一方关系：PromotionSpace
    private PromotionSpace promotionSpace;
}
